| Patents for B29B 17 - Recovery of plastics or other constituents of waste material containing plastics (10,267) |
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| 12/22/1999 | EP0965434A1 Process and device for the continuous production of bar shapes of recycled heterogeneous plastics mixes |
| 12/22/1999 | EP0965386A1 Method of crushing and separating a waste substance of metal/non-metal composition and apparatus therefore |
| 12/22/1999 | EP0964752A1 Method and device for removing a coating which is bonded to the plastic body of a digital storage disc |
| 12/16/1999 | WO1999064241A1 Thick sheet lamination process for making exterior automotive body panels |
| 12/16/1999 | CA2333074A1 Thick sheet lamination process for making exterior automotive body panels |
| 12/15/1999 | EP0963825A1 Mecanochemical process for treating plastic materials |
| 12/15/1999 | EP0825919B1 Single-screw extruder and process for solid state shear extrusion pulverization of polymeric materials |
| 12/15/1999 | EP0805833B1 Recovery of polyamide using a solution process |
| 12/14/1999 | CA2179546C Slab breaking apparatus and method of use |
| 12/08/1999 | CN1237503A Stable material-supplying water-cooled composite degradable plastics extrusion press |
| 12/02/1999 | WO1999061158A1 Apparatus and method for enhancing partitioning of different polymeric materials from a mixture by density differential alteration |
| 12/01/1999 | CN1237127A Method of recycling package-cushioning material and pellets formed thereof and articles injection molded from pellets |
| 12/01/1999 | CN1237126A Method of recycling package-cushioning material, and pellets and injection-molded articles made therefrom |
| 11/30/1999 | US5993052 Device for the relaxation of bulk articles containing drawn thermoplastics and for the selective softening of thermoplastics in a mixture flow for recycling |
| 11/30/1999 | US5992335 Method of blowing synthetic resin into furnace and apparatus therefor |
| 11/25/1999 | WO1999059789A2 Method and system for recovering useful materials from ink jet cartridges |
| 11/25/1999 | DE19821473A1 Recycling soiled sanitary materials |
| 11/25/1999 | DE19821470A1 Recycling of used refrigeration equipment containing pentane foam expansion agent |
| 11/23/1999 | US5989496 For disposing plastic food wrappings, containers, packaging materials; suited for small-scale firms, stores, household plastic disposal |
| 11/23/1999 | US5988865 Device for preparing thermoplastic material |
| 11/18/1999 | WO1999058599A1 Method for waste plastics disposal and apparatus used therein |
| 11/18/1999 | WO1999047318A9 Process for removing deleterious surface material from polymeric regrind particles |
| 11/18/1999 | DE19821545A1 Recovery of valuable materials from ink jet printer cartridges |
| 11/17/1999 | CN2348947Y Plastics bag and excrement separator |
| 11/17/1999 | CN1235085A Method for Re-using expanded styrene and apparatus for processing expanded styrene |
| 11/16/1999 | USRE36389 Process for removing contaminants from polyolefins |
| 11/16/1999 | US5984216 Windshield stripper |
| 11/11/1999 | WO1999056925A1 Device and method for continuously agglomerating plastic material, especially for recycling purposes |
| 11/10/1999 | EP0955142A1 Mobile device for plastic recycling |
| 11/10/1999 | EP0954543A1 Novel process for decomposing siloxane bond-containing compound |
| 11/10/1999 | EP0954378A1 Tire dissection system |
| 11/09/1999 | US5981672 Apparatus and method for converting polyethylene terephthalate into polyester polyols |
| 11/09/1999 | US5980797 Apparatus and method for molding polyester articles having low acetaldehyde content directly from the melt formation using flash tank devoltatilization |
| 11/04/1999 | WO1999055508A1 Machine for the treatment of products made of plastic material of the recyclable type |
| 11/04/1999 | WO1999040250A3 Surface coverings containing fused recycled material and processes of making the same |
| 11/03/1999 | EP0953418A2 Method and apparatus for decomposition treating article having cured thermosetting resin |
| 11/03/1999 | EP0953417A1 Apparatus and method for separating the components of a product consisting of at least two plastic materials |
| 11/03/1999 | EP0953003A1 Method for separating polymer-salt mixtures |
| 11/03/1999 | EP0833729B1 Composite component, especially a composite cladding component, and process for its production |
| 11/03/1999 | CN1233995A Method for disaggregating waste materials contg. at least partially resusable elements |
| 11/03/1999 | CN1233624A Method and equipment for decomposition and treatment of thermosetting resin cured matter |
| 11/02/1999 | US5977193 Reclaiming epsilon-caprolactam from nylon 6 carpet |
| 11/02/1999 | US5976435 Extruding a hollow body, pumping a slurry of particles and uncured binder material into the interior of the hollow body, and curing the binder material to create a solid core surrounded by an outer layer. solid waste |
| 11/02/1999 | US5976430 Method for separating and removing covers from golf balls and for recycling golf balls |
| 11/02/1999 | US5975442 Cable granulator |
| 10/28/1999 | WO1999043480B1 Radial granulator and method |
| 10/28/1999 | DE19818566A1 Tire stripping on rotary stand using high pressure water jets optionally carrying abrasive |
| 10/28/1999 | DE19818183A1 Vorrichtung und Verfahren zum Trennen der Bestandteile eines mindestens zwei Plastiksubstanzen und/oder mindestens eine Plastiksubstanz und eine Metallsubstanz enthaltenden Produktes Apparatus and method for separating the components of at least two plastic substances and / or at least one plastic substance and a metal substance containing product |
| 10/28/1999 | DE19817968A1 Separation of plastic-rich waste rich in wet centrifuge |
| 10/27/1999 | EP0951382A1 Recyclable printable media |
| 10/27/1999 | CN1233206A Processing device for crushing, conveying and plastifying thermoplastic synthetic material |
| 10/26/1999 | US5973035 Cellulosic fiber composites |
| 10/26/1999 | US5972159 Optical recording disc recycling method |
| 10/26/1999 | CA2192336C Reconstituted polymeric materials |
| 10/21/1999 | WO1999052696A1 Method for producing winding tubes and a winding tube consisting of plastic |
| 10/21/1999 | DE19816494A1 Verfahren zur Herstellung von Wickelhülsen und Wickelhülse aus Kunststoff A process for the production of winding cores and winding tube made of plastic |
| 10/19/1999 | US5968429 Apparatus and method for molding of polyester articles directly from a melt |
| 10/19/1999 | CA2156592C Bumper made of synthetic resin for automobile, and process for producing the same |
| 10/14/1999 | WO1999051412A1 Device for destroying tyres with metallic cords using electric discharges |
| 10/13/1999 | EP0949068A2 Separation of insulated pipes |
| 10/13/1999 | EP0948427A1 Method of recycling package-cushioning material, and pellets formed thereof and articles injection molded from the pellets |
| 10/12/1999 | US5965858 Manufactured article recycling system |
| 10/06/1999 | EP0946304A1 Blade mill for grinding plastic material |
| 10/06/1999 | EP0748271B1 Method of reactivating used rubber particles or shredded rubber waste |
| 10/05/1999 | US5961054 Method of recycling and granulating waste container made of resin materials |
| 09/28/1999 | US5959007 Bituminous compositions prepared with process treated vulcanized rubbers |
| 09/28/1999 | US5958310 Process for the production of substantially homogeneous mixtures |
| 09/28/1999 | US5958164 Method of manufacturing thermoplastic polyester resin foam by extrusion |
| 09/28/1999 | US5957295 Apparatus and method for the processing of refuse mixtures including plastic waste |
| 09/23/1999 | WO1999047326A1 Method for compacting used tyres |
| 09/23/1999 | WO1999047318A1 Process for removing deleterious surface material from polymeric regrind particles |
| 09/23/1999 | DE19860352A1 Recycling of clothing protective covers of polyolefin film |
| 09/22/1999 | EP0943728A1 A process of recycling waste polymeric material and an article utilizing the same |
| 09/22/1999 | EP0743892B1 Process and device for making use of plastic-coated or sheathed wiring and waste wire for the separate recovery of metal and pure recyclable plastic |
| 09/21/1999 | US5955035 Subdividing elastomeric raw material into small particle form, confining the particles of elastomer under high force, imparting ultrasonic energy to the mass to effect devulcanization. |
| 09/21/1999 | US5954601 Basketball backboard with integrally molded graphics sheet |
| 09/16/1999 | DE19810874A1 Verfahren zur Aufbereitung von Edel- und/oder Halbedelmetallen aus Leiterplatten Process for the preparation of precious and / or semi-precious metals from printed circuit boards |
| 09/16/1999 | CA2256614A1 An improved process of recycling waste polymeric material and an article utilizing the same |
| 09/15/1999 | EP0942070A1 Recovery of metal values from polyester circuit boards by treatment in alkaline solutions of higher alcohols |
| 09/15/1999 | EP0941156A1 Method of recycling package-cushioning material, and pellets and injection-molded articles made therefrom |
| 09/15/1999 | CN2338155Y Heated by fire type desulfurizing column for rubber regenerated by water-oil method |
| 09/15/1999 | CN1228729A Process of making product from recylcled material containing plastics |
| 09/15/1999 | CN1228719A Process for separating low density plastic fraction |
| 09/14/1999 | US5952105 Poly-coated paper composites |
| 09/14/1999 | US5951940 Method of recycling post-consumer plastic waste |
| 09/14/1999 | US5951712 Processing a mixture of polyethylene and wire fluff in an extruder to obtain a molten plastic, shaping the molten plastic into a plastic product; waste recycling |
| 09/08/1999 | EP0940184A1 Feeder means for sheet material granulator |
| 09/08/1999 | CN1228102A Plastic recycling process and process for producing plastic materials |
| 09/07/1999 | US5948827 A solution of lactic acid, phosphoric acid or formic acid with toluene or methyl isobutyl ketone. |
| 09/07/1999 | US5948276 The present invention is directed to methods and apparatuses for the wet-mechanical separation of solids of different densities. |
| 09/02/1999 | WO1999043480A1 Radial granulator and method |
| 09/02/1999 | CA2322513A1 Radial granulator and method |
| 09/01/1999 | CN1227277A Method for anticorrosive treatment of waste plastics treating equipment |
| 08/31/1999 | US5945479 Process for transforming a starting material containing at least two different thermoplastic materials into a homogeneous thermoplastic material |
| 08/31/1999 | US5945460 Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process |
| 08/31/1999 | US5944925 Tire production process using water jet treatment |
| 08/31/1999 | US5944237 Method and system for color coding sizes of garments |
| 08/26/1999 | WO1999042265A1 Molded article using waste plastics and waste paper as principal materials, and production method thereof |
| 08/26/1999 | WO1999042230A1 Method of manufacturing molding of mixed molten plastics of different types |
| 08/25/1999 | EP0937511A1 Method for checking the transformation of a material into an intermediate or a final product |